tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/phy/hisilicon,hi3798cv200-combphy.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: HiSilicon STB PCIE/SATA/USB3 PHY
8
9maintainers:
10 - Shawn Guo <shawn.guo@linaro.org>
11
12properties:
13 compatible:
14 const: hisilicon,hi3798cv200-combphy
15
16 reg:
17 maxItems: 1
18
19 '#phy-cells':
20 description: The cell contains the PHY mode
21 const: 1
22
23 clocks:
24 maxItems: 1
25
26 resets:
27 maxItems: 1
28
29 hisilicon,fixed-mode:
30 description: If the phy device doesn't support mode select but a fixed mode
31 setting, the property should be present to specify the particular mode.
32 $ref: /schemas/types.yaml#/definitions/uint32
33 enum: [ 1, 2, 4] # SATA, PCIE, USB3
34
35 hisilicon,mode-select-bits:
36 description: If the phy device support mode select, this property should be
37 present to specify the register bits in peripheral controller.
38 items:
39 - description: register_offset
40 - description: bit shift
41 - description: bit mask
42
43required:
44 - compatible
45 - reg
46 - '#phy-cells'
47 - clocks
48 - resets
49
50oneOf:
51 - required: ['hisilicon,fixed-mode']
52 - required: ['hisilicon,mode-select-bits']
53
54additionalProperties: false
55
56...